baber/WOPTO huggingface dataset:
Patent KR-20040082248-A (KR)
Inventor: KIM DONG SEOG
IPC: C02F1/28
Filed: 2003-03-18
Abstract: PURPOSE: To react phosphorus with crustacean shell waste through struvite crystallization reaction between calcium(or magnesium) ions released from crustacean shell waste and phosphorus by passing sewage/wastewater through a filter bed comprising crustacean shell waste, thereby removing phosphorus from sewage/wastewater. CONSTITUTION: Sewage and wastewater flow in an upper part of a sewage and wastewater storage tank(2) through a sewage and wastewater inflow port(1), and heavy solids in the sewage and wastewater are settled on a lower part of the sewage and wastewater storage tank. The sewage and wastewater passing through the sewage and wastewater storage tank flow in a flow equalization tank(3) as a filter bed comprising a gravel layer(5) formed in a lower part of the filter bed and consisted of gravels having diameter of 3 cm or more so that sewage and wastewater smoothly pass through the gravel layer and a crustacean shell waste layer(4) formed on an upper part of the gravel layer and consisted of crustacean shell waste having diameter of 1 cm or more. Sewage and wastewater are transferred to a biological treatment unit(6) using a transfer device such as air transfer pump after sewage and wastewater are stayed in the flow equalization tank for 12 hours or more. Phosphorus in sewage and wastewater is removed by reaction of sewage and wastewater with crustacean shell waste, and sewage and wastewater passing through the biological treatment unit is discharged to the outside through a sewage and wastewater discharge port(7).
Patent KR-20040083175-A (KR)
Inventor: CHO JEONG
IPC: H05H1/54
Filed: 2003-03-21
Abstract: PURPOSE: A plasma accelerator with a closed electron drift is provided to enhance the relative efficiency by using low-priced gases such as Argon and Neon as well as high-priced gases such as Xenon and Krypton. CONSTITUTION: A discharge channel(10) is used for ionizing and accelerating inflow gases. An anode is arranged coaxially to the discharge channel. A cathode is arranged at the outside of the discharge channel and is electrically connected to the anode. The cathode is electrically connected to the anode. A magnetic field generation circuit(50) is used for generating magnetic field to the discharge channel. A gas supply unit(70) supplies the inflow gases to the discharge channel. A cooling unit(80) cools one of the gas supply unit and the discharge channel.
Patent KR-20040085364-A (KR)
Inventor: KIM HYO SEOK
IPC: B60G7/00
Filed: 2003-03-31
Abstract: PURPOSE: A suspension arm of a rear suspension for a vehicle is provided to improve the appearance by crossing the upper arm with the lower arm, to prevent wear of the tire by increasing linear stability and restricting change of camber angle in bumping or rebounding, and to improve the durability by reducing noise and increasing the size of the upper arm bush and the lower arm bush. CONSTITUTION: A suspension arm of a rear suspension is composed of an upper arm(81) and a lower arm crossed between a rear cross member(1) and a knuckle(N). The upper arm and the lower arm are combined with the rear cross member through an upper arm bush(81a) and a lower arm bush(82a) and with the knuckle through a ball joint. The upper arm is formed of a rectangular beam, and the lower arm is formed of a round pipe. An elliptical internal hole(81c) is formed longitudinally in the upper arm or the lower arm, and the upper arm and the lower arm are crossed by penetrating the other arm to the internal hole.
Patent KR-20040087147-A (KR)
Inventor: KAWASHIMA SHINGO
IPC: H01L51/50
Filed: 2003-04-04
Abstract: PURPOSE: A method and an apparatus for driving an electro-luminescence display panel are provided to reduce the cross-talk through the data electrode line at the preliminary charging step. CONSTITUTION: An apparatus for driving an electro-luminescence display panel includes a data driving unit(5), a scan driving unit, a plurality of charging switches, a plurality of pulse generators and a controller. The data driving unit(5) is provided with an interface(30), a latch(31), a digital-to-analog converter(32), a driving circuit(33) and an output unit(34). The data driving unit(5) is connected to the signal input terminals of the data electrode lines for processing the display data signals in response to the inputted switching control signals to apply the processed display data signals to the data electrode lines.
Patent KR-20040088613-A (KR)
Inventor: OH HUI SEOK
IPC: H02H7/122
Filed: 2003-04-10
Abstract: PURPOSE: A motor driving control circuit is provided to prevent damages of FET and ECU by preventing an arm short phenomenon caused due to erroneous operations of main control unit and motor driver IC. CONSTITUTION: A motor driving control circuit comprises a first arm short prevention unit(11) and a second arm short prevention unit(12). The first arm short prevention unit includes a first Zener diode(ZD1) connected in a reverse direction to the gate terminal of a first FET(Q1) in an H-bridge circuit such that the first Zener diode turns on when the high signal having a voltage higher than a predetermined voltage is input; and a first transistor(TR1) having a base terminal connected to the first Zener diode, and a collector terminal connected to the gate terminal of a third FET(Q3) such that the first transistor turns on by the base current which is input when the first Zener diode is turned on. The second arm short prevention unit includes a second Zener diode(ZD2) connected in a reverse direction to the gate terminal of a second FET(Q2) in the H-bridge circuit such that the second Zener diode turns on when the high signal having a voltage higher than a predetermined voltage is input; and a second transistor(TR2) having a base terminal connected to the second Zener diode, and a collector terminal connected to the gate terminal of a fourth FET(Q4) such that the second transistor turns on by the base current which is input when the second Zener diode is turned on.
Patent KR-20040089229-A (KR)
Inventor: GECKELER K E
IPC: C08F20/34
Filed: 2003-04-11
Abstract: PURPOSE: Provided is a process for preparing a phospholipid-containing amphoteric polymer which has high water-solubility and self-agglutination to be useful for the preparation of an artificial lipid membrane. CONSTITUTION: The process for preparing a phospholipid-containing amphoteric polymer represented by the formula 3 comprises the steps of: (1) reacting a phospholipid with acetoacetic ester to produce an intermediate compound of the formula 2; (2) mixing the intermediate compound with unsaturated carboxylic acid to produce a phospholipid-containing unit of the formula 1; and (3) polymerizing the phospholipid-containing unit. In the formulae 1-3, R is a remaining moiety in phospholipid except amine group and R1 is an alkyl group of C1 to C4. Further, the phospholipid-containing amphoteric polymer is combined with a carbon nano tube to form a soluble composite.
Patent KR-20040090593-A (KR)
Inventor: PARK JAE YONG
IPC: H04B1/40
Filed: 2003-04-17
Abstract: PURPOSE: A method for retrieving an address book of a mobile communication terminal is provided to unify a screen for inputting a search system and a screen for showing searched results, thereby increasing the recognition rate of a user for the searched results and the search system. CONSTITUTION: A system divides a search window, an address book area, and a detailed information area on each display window(S31). The system displays information corresponding to each display area on the display windows(S32). The system combines keyboard inputs pressed by a user, and receives the combined result as a search word for the search window(S33). The system decides whether the search word is inputted as many as one syllable, and if so, the system searches information identical with the search word from address book information, and returns to the step of displaying on the display windows(S34,S35).
Patent KR-20030084674-A (KR)
Title: 리소그래피장치, 디바이스 제조방법 및 이에 따라 제조된디바이스
IPC: H01L21/027
Filed: 2003-04-22
Abstract: 본 발명에 따라, 각 기계간의 레벨센서 공정의존성을 보정하기 위하여 적어도 2개의 리소그래피 투영장치의 레벨센서 캘리브레이팅 방법은, 제1리소그래피 투영장치를 사용하여 기준기판에 대한 제1세트의 레벨링데이터를 측정하는 단계; 상기 제1장치를 사용하여 선택된 공정에 따라 처리된 기판에 대한 제2세트의 레벨링데이터를 측정하는 단계; 제2장치를 사용하여 기준기판에 대한 제3세트의 레벨링데이터를 측정하는 단계; 처리된 기판에 대하여 상기 제2장치를 사용하여 제4세트의 레벨링데이터를 측정하는 단계; 및 상기 제1, 제2, 제3, 제4세트의 레벨링데이터를 이용하여, 상기 선택된 공정에 대한 기계간의 레벨센서의 차이에 대응하는 한 세트의 레벨센서파라미터들을 산출하는 단계를 포함한다.
Patent KR-20040092498-A (KR)
Inventor: CHO DUK SOO
IPC: H04B1/40
Filed: 2003-04-24
Abstract: PURPOSE: A fixed mobile terminal for transmitting and receiving an electronic life magazine, and a method for forwarding the same are provided to transmit one bill or an electronic life magazine to a plurality of receivers, thereby reducing the cost. CONSTITUTION: A wire telephone part(232) is connected with a PSTN(Public Switched Telephone Network) for realizing functions of a wire telephone. A mobile telephone part is connected with a mobile communication network for realizing functions of a mobile phone, and transmits and receives electronic life magazine data to and from the mobile communication network. A data storing module(208) stores the received electronic life magazine data or stores electronic life magazine data to be transmitted. A microprocessor(214) controls the functions of the wire telephone and the mobile phone. The microprocessor(214) controls the storing and the transmission and receipt of the electronic life magazine data through the functions of the mobile phone.
Patent KR-20040097651-A (KR)
Inventor: SONG YEONG GIL
IPC: H04B1/38
Filed: 2003-05-12
Abstract: PURPOSE: An apparatus for connecting a battery pack in a mobile phone is provided to simplify the structure of a mobile phone by simultaneously executing a function of supplying power to a PCB as well as the original function of fixing and releasing a battery pack. CONSTITUTION: An apparatus for connecting a battery pack(40) in a mobile phone having a button(20) to fix and release the battery pack(40) comprises a connection part(50). The connection part(50) is composed of a connection terminal(51) and a power supply terminal(52). The connection terminal(51), of which one side comes into contact with a PCB(30), embedded in a case(10), and of which the other side is connected with battery pack(40), supplies power to the PCB(30). The power supply terminal(52) is installed at a position corresponding to the other side of the connection terminal(51) toward a side of the battery pack(40).
Patent KR-20030045748-A (KR)
Inventor: BAE YEONG JU
IPC: F24F11/02
Filed: 2003-05-15
Abstract: PURPOSE: An apparatus and a method are provided to control the degree of opening of the louver blade in accordance with the humidity existing around the outdoor unit. CONSTITUTION: An apparatus comprises a driving member(9) for opening/shutting a louver blade(8) of an outdoor unit within a threshold angle range; a humidity sensor(60) for sensing the current humidity existing around the outdoor unit; and a micro computer(70) for storing a reference humidity, comparing the current humidity sensed by the humidity sensor with the stored reference humidity, and opening or shutting the louver blade within the threshold angle range by controlling the driving member in accordance with the result of comparison. The micro computer opens the louver blade at the threshold angle when the current humidity is same as or lower than the reference humidity, and shuts the louver blade at the angle lower than the threshold angle when the current humidity is same as or higher than the reference humidity.
Patent KR-20040099585-A (KR)
Inventor: PARK SEUNG BAE
IPC: G06K9/00
Filed: 2003-05-19
Abstract: PURPOSE: A data structure for extracting a singular point from a fingerprint is provided to make it possible process fingerprint data by the unit of a run, not one by one in the conventional method so that it enhances an efficiency in processing the fingerprint data. CONSTITUTION: The method for making a data structure comprises several steps. Digital fingerprint image data, B£M|£N| is inputted, and the number of runs, Rj, which exist at each column of B£M|£N| is calculated(212). A start column of k-th run, Sk and an end column of k-th run, Ek are calculated(215, 216). Sk and Ek are stored at LS£k|£j|(217). A start column and an end column of i-th run of j column are stored at LS£i|£j|(220).
Patent KR-20040103548-A (KR)
Inventor: CHOI HAN ME
IPC: C23C16/44
Filed: 2003-05-29
Abstract: PURPOSE: A thin film deposition method for reducing the consumption of reaction material is provided to form an uniform atomic layer on a substrate by minimizing a reaction material supply. CONSTITUTION: A reaction material is supplied to the inside of a reaction chamber by using an inert gas of the first flow rate as a carrier gas. The reaction material is chemically absorbed onto a substrate(110). The reaction chamber and a reaction material supply line are purged by supplying the inert gas of the first flow rate(112). The reaction chamber is purged by supplying an inert gas of the second flow rate. At this time, the amount of the inert gas of the second flow rate is larger than the amount of the inert gas of the first flow rate(114).
Patent KR-20040102933-A (KR)
Inventor: JUNG UN IK
IPC: E01D1/00
Filed: 2003-05-30
Abstract: PURPOSE: An environment-friendly ecological bridge is provided to conserve the ecosystem, and to minimize environment pollution by constructing the ecological connection passage for actively moving animals. CONSTITUTION: An eco-bridge(1) is composed of a steel beam structure having a concrete plant box in the upper part of a basic steel frame(20), light artificial earth(30) in foam ceramic type loaded in the plant box, plant(40) on the upper part of the artificial earth, a triple soundproof wall(50) composed of cerasol with porous light high density earth, natural bamboo or wood and installed to the sides of the plant box to prevent noise and light, and a bio-board(60) composed of porous ceramic with the large grain size and sand and mounted to the outer wall of the steel beam structure.
Patent KR-20040105140-A (KR)
Inventor: PARK GI CHEOL
IPC: B25B5/00
Filed: 2003-06-05
Abstract: PURPOSE: A clamping device is provided to improve the welding quality by controlling the tooling hole with a tooling pin for setting a welding point accurately and a clamper when clamping a steel panel having a tooling hole. CONSTITUTION: The clamping device for clamping a steel panel(3) having a tooling hole(1) is composed of: a locator(7) installed upward on a jig base(5) and provided with a loading surface(9); a clamping cylinder(15) mounted upward at the side of the locator(7); a clamper(19) hinge-combined with the upper part of the locator(7) through a connecting link(17) and an operating rod(21) of the clamping cylinder(15), and formed by being bent correspondingly to the loading surface(9) of the locator(7); and a tooling hole regulating unit formed between the connecting link(17) and the upper part of the locator(7) to control by inserting a tooling pin(23) into the tooling hole(1) of the steel panel(3) by interlocking with the clamping operation of the clamper(19).
Patent KR-20040110190-A (KR)
Inventor: AHN JAE HYEONG
IPC: B62D17/00
Filed: 2003-06-18
Abstract: PURPOSE: A caster control device of a vehicle is provided to regulate a caster of the vehicle by a simple method and to improve repairing efficiency by changing a relative position of an upper arm shaft for an upper arm assembly bracket in the longitudinal direction of the vehicle and fastening the position. CONSTITUTION: A caster control device of a vehicle is composed of an upper arm assembly bracket(5) fixed at a frame; an upper arm shaft(3) combined with the upper arm assembly bracket to slide rectilinearly in the longitudinal direction of the vehicle; a mounting bolt(7) joined through the upper arm assembly bracket and the upper arm shaft; and a plurality of caster regulating holes arranged along the longitudinal direction of the vehicle to insert the mounting bolt in the upper arm shaft. A scale for indicating the change rate of the caster is formed along the longitudinal direction of the upper arm shaft.
Patent KR-20050000819-A (KR)
Inventor: CHEONG WOON IK
IPC: H04B1/40
Filed: 2003-06-25
Abstract: PURPOSE: A mobile station capable of diagnosing health by oneself is provided to monitor the state of health in real time by measuring body heat, pulse, and biorhythm, to control a feeling of a user and to improve physical constitution. CONSTITUTION: An infrared sensor(30) is embedded in one sound receiving part(21R) of an earphone(20) for sensing infrared rays emitted from the eardrum of the inner ear. A vibration sensor(40) is embedded in the other receiving part(21L) of the earphone(20) for sensing vibration of pulse from the inner ear by minutes. An infrared detecting unit is installed in a mobile station(10) for amplifying and rectifying the sensed infrared signals to output the infrared signals close to the original infrared signals. An operation input unit is installed for voluntary setup. A memory stores data related to a standard pulse rate by age and gender, and temporarily stores results of measurement. A display unit displays the results of measurement. A biorhythm database stores the corresponding program and information data to extract biorhythm. A signal processing unit converts the infrared signals into digital signals for controlling the converted digital signals and converts the pulse signals into digital signals for comparing the converted digital signals with the standard pulse rate to judge the normality. The signal processing unit executes the program stored on the biorhythm database based on the date of birth and the measuring date for extracting the corresponding biorhythm.
Patent KR-20040002709-A (KR)
Inventor: NISHIURA SHINICHI
IPC: H01L21/60
Filed: 2003-06-25
Abstract: PURPOSE: To set copper as an object of wire bonding in a method for forming an initial bowl of a wire for wire bonding and an apparatus for wire bonding. CONSTITUTION: The apparatus 10 for wire bonding includes a capillary 16 for inserting the wire 12, a torch electrode 18 made of a low melting point material containing, for example, tin, and a DC high voltage power supply 22. When a switch of the power supply 22 is turned on, an atmospheric discharge occurs between a tip of the wire 12 and the torch electrode 18, the tip of the wire 12 is melted by the discharge to be formed in a ball-like state, the tin of the electrode 18 is heated to a high temperature and scattered to the air, tin ion 24 of the ionized plasma is attracted to the melted tip of the wire of a negative potential to the torch electrode, and the tin is adhered to the ball-like surface. Thus, the initial bowl 28 is formed in which a coating material of the low melting point is adhered to the surface.
Patent KR-20050001295-A (KR)
Inventor: OH JAE ONE
IPC: G06F12/00
Filed: 2003-06-28
Abstract: PURPOSE: A method and a device for managing a memory embedded in a processor without a separate clock are provided to read/write data to the memory without the separate clock, as a read/write time point is synchronized by making a high or low condition with use of an SCL(Serial Clock line) signal or an SDA(Serial DAta Line) signal depending on an I¬2C method. CONSTITUTION: A clock controller(302) selects one from a clock signal of the processor or the SCL signal of an application device as the clock for managing the memory. Using the SCL signal and the SDA signal of an I¬2C bus protocol, a signal processor(301) receives information for managing the memory from the application device, changes a processor managing mode to an application device managing mode, writes or reads the data from the memory in case of a high condition on the application device managing mode, and changes the application device managing mode to the processor managing mode again in case of a low condition after reading or writing.
Patent KR-20050004488-A (KR)
Inventor: HONG SUNG CHANG
IPC: A43B7/00
Filed: 2003-07-02
Abstract: PURPOSE: Provided are shoes having a pressure device for stimulating a bottom of a foot during running or walking. CONSTITUTION: The device includes an insole(20) in contact with a bottom of a foot and formed with many projections(21) protruded from a surface, a vibrator(35) installed to an inside of an outsole(30) to set up vibration in a vertical upward direction, a power source(40) installed to the inside of the outsole for supplying the vibrator with an electric power, a control unit for controlling vibrators, and a switch. The switch intercepts or supplies the electric current from the power source, and enables a user to select a predetermined form of vibration in a control part. A covering part and a bottom member are engaged to each other by an adhesive or a slide fastener.
Patent KR-20050004524-A (KR)
Title: Combustor for efficiently burning liquid including impurities by coating surface with gold and silver
Inventor: CHOI DONG MIN
IPC: F23D5/12
Filed: 2003-07-02
Abstract: PURPOSE: A combustor is provided to burn liquid including impurities efficiently by coating the surface of the cowl type body partially with lead and coating the entire surface with gold and silver, and to activate combustion by lowering assembling force of molecules and promoting resolution. CONSTITUTION: An alloy rod(2) including stainless steel, chrome and manganese is used as a frame, and a cowl type body(1) is formed by using carbon. Aluminum is molten and charged in a closed hole(3) of the body, and an alloy net(6) manufactured by iron, nickel and chrome is embedded in a penetration hole(5) of the cowl type body. The surface of the cowl type body is coated partially by lead(7), and the entire surface including the closed hole, the penetration hole and the lead coated portion is coated with gold and silver. The body of the combustor is manufactured by graphite instead of carbon or titanium oxide to discharge electric components such as far infrared rays and high frequency in receiving heat.
Patent KR-20050007045-A (KR)
Inventor: HAN CHIL SOO
IPC: A46B11/02
Filed: 2003-07-11
Abstract: PURPOSE: A toothbrush with toothpaste inside is provided to avoid the troublesomeness in tooth brushing and allow to brush teeth only by a toothbrush everywhere. CONSTITUTION: The toothbrush comprises: a tube(4) from which the cap(3) of a toothbrush bar(2) is opened and closed and into which toothpaste is injected; and a switch(5) for adjusting the extrusion of the tube(4) with toothpaste inside is disposed. The switch(5) of the toothbrush bar(2) is opened and closed to serve as a packing for stronger sealing when sealing the switch(5) since the tube(4) is slightly protruded to an extruder side.
Patent KR-20040007341-A (KR)
Inventor: BAUER CHARLES L
IPC: G02F1/13363
Filed: 2003-07-11
Abstract: PURPOSE: A nematic liquid crystal compensator with a barrier layer and a manufacturing method thereof are provided to improve viewing angle characteristics of LCDs(Liquid Crystal Displays) through an optical compensator. CONSTITUTION: An optical compensator(5) for an LCD has a transparent polymer support, a photo-alignment layer, an anisotropic layer and an impermeable barrier layer(60). The anisotropic layer having a nematic liquid crystal is located between the transparent polymer support and the photo-alignment layer.